{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "vulnerability", "supported platform", "vulnerable system", "capabilities", "vulnerable system version", "discoverer", "vulnerable system owner", "time"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["issues addressed", "vulnerability", "patch", "time", "releaser", "common vulnerabilities and exposures", "supported platform"]}, {"event_type": "data breach", "trigger": true, "arguments": ["attack pattern", "time", "attacker", "place", "compromised data", "purpose", "tool", "number of data"]}, {"event_type": "ransom", "trigger": true, "arguments": ["victim", "place", "payment method", "tool", "damage amount", "price", "attacker"]}, {"event_type": "phishing", "trigger": true, "arguments": ["attacker", "place", "purpose", "time", "tool", "trusted entity"]}], "input": "The tool was run on 400 security critical apps in total , leading to the discovery of the flaw ."}
{"discover vulnerability": [{"trigger": "the discovery", "arguments": {"common vulnerabilities and exposures": "NAN", "vulnerability": "the flaw", "supported platform": "NAN", "vulnerable system": "NAN", "capabilities": "NAN", "vulnerable system version": "NAN", "discoverer": "NAN", "vulnerable system owner": "NAN", "time": "NAN"}}], "patch vulnerability": [], "data breach": [], "ransom": [], "phishing": []}